#15706B#15706B

#15706B is a mid, moderate teal. Relative luminance 0.128; OKLCH L 49.4% C 0.080 H 189.2°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#15706B
RGB	rgb(21, 112, 107)
HSL	hsl(177, 68%, 26%)
HSV	hsv(177, 81%, 44%)
CMYK	cmyk(81.2%, 0%, 4.5%, 56.1%)
CIE-LAB	lab(42.47, -26.22, -4.54)
CIE-LCH	lch(42.47, 26.61, 189.83°)
OKLab	oklab(49.44% -0.079 -0.0127)
OKLCH	oklch(49.44% 0.08 189.2)
XYZ	xyz(8.7560, 12.8082, 15.9178)
Luminance	0.1281 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15706B #70151A

analogous

#15703D #15706B #154770

triadic

#15706B #6B1570 #706B15

tetradic

#15706B #3D1570 #70151A #477015

square

#15706B #3D1570 #70151A #477015

split-complementary

#15706B #701547 #703D15

monochromatic

#051A19 #0B3C3A #15706B #1FA49C #29D7CD

Accessibility & contrast

On white

5.90

#15706B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#15706B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15706B

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15706B	#FFFFFF	#000000	##FFFFFF
##15706B	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696A6B

Deuteranopia (green-blind)

#5D606C

Tritanopia (blue-blind)

#00736E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #15706b;
/* rgb */ color: rgb(21, 112, 107);
/* oklch */ color: oklch(49.4% 0.080 189.2);

Tailwind

colors: {
  custom: {
    50: '#659995',
    500: '#15706b',
    950: '#000000',
  },
}

SCSS

$custom: #15706b;
$custom-light: #659995;
$custom-dark: #000000;

JSON

{
  "hex": "#15706b",
  "rgb": {
    "r": 21,
    "g": 112,
    "b": 107
  },
  "hsl": {
    "h": 176.703,
    "s": 68.421,
    "l": 26.078
  },
  "oklch": {
    "l": 0.49439,
    "c": 0.07997,
    "h": 189.2
  },
  "luminance": 0.12809
}

Semantic roles & 50–950 ramp

primary

#15706B

secondary

#A63B40

accent

#3D46EB

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #15706B

Body copy rendered with the generated semantic roles for this colour.

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